WO2019026852A1 - Récipient destiné à contenir un liquide - Google Patents

Récipient destiné à contenir un liquide Download PDF

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Publication number
WO2019026852A1
WO2019026852A1 PCT/JP2018/028485 JP2018028485W WO2019026852A1 WO 2019026852 A1 WO2019026852 A1 WO 2019026852A1 JP 2018028485 W JP2018028485 W JP 2018028485W WO 2019026852 A1 WO2019026852 A1 WO 2019026852A1
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WO
WIPO (PCT)
Prior art keywords
liquid container
fitting
recess
protrusion
liquid
Prior art date
Application number
PCT/JP2018/028485
Other languages
English (en)
Japanese (ja)
Inventor
正徳 中野
匡博 津田
Original Assignee
Ａｇｃ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ａｇｃ株式会社 filed Critical Ａｇｃ株式会社
Priority to CN201880050376.XA priority Critical patent/CN110997524B/zh
Priority to CN202111056048.0A priority patent/CN113734642B/zh
Priority to JP2019534506A priority patent/JP6888680B2/ja
Priority to EP22160688.2A priority patent/EP4043364A3/fr
Priority to EP18840611.0A priority patent/EP3663234B1/fr
Publication of WO2019026852A1 publication Critical patent/WO2019026852A1/fr
Priority to US16/776,594 priority patent/US11702243B2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/24—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls collapsible, e.g. with all parts detachable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B11/00—Details of, or accessories for, machines for mechanical composition using matrices for individual characters which are selected and assembled for type casting or moulding
    • B41B11/52—Moulding or casting devices or associated mechanisms
    • B41B11/54—Moulds; Liners therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
    • B65D7/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of curved cross-section, e.g. cans of circular or elliptical cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
    • B65D7/06—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of polygonal cross-section, e.g. tins, boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/22—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with double walls, e.g. double end walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/028—Wall construction hollow-walled, e.g. double-walled with spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/08—Interconnections of wall parts; Sealing means therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/16—Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B11/00—Details of, or accessories for, machines for mechanical composition using matrices for individual characters which are selected and assembled for type casting or moulding
    • B41B11/52—Moulding or casting devices or associated mechanisms
    • B41B11/74—Devices for supplying molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/04—Linings

Definitions

  • the present invention relates to a container containing a liquid (also referred to as a liquid container) and use thereof.
  • a liquid also referred to as a liquid container
  • the inner cylinder is housed inside the outer cylinder, the lower end of the inner cylinder is abutted against the bottom, and the lower end of the outer cylinder fits on the outer periphery of the bottom.
  • Patent document 1 By making this liquid container into an assembly type, for example, the container is divided into an outer cylinder, an inner cylinder, and a bottom without using the liquid container as a container for eating and drinking liquid etc. It is proposed to assemble and reuse after washing.
  • many members need to be combined. For this reason, in a large-sized liquid container, a special device for preventing the liquid from flowing out or leaking out from the gap between the combined members is required, and it is difficult to make the assembly type.
  • the present invention provides a large size liquid container that can be constructed in an assembled manner without spillage or leakage of the contained liquid.
  • the present invention also provides a method of producing a glass article, which is an effective use of the liquid container.
  • a liquid container containing a liquid which is formed by at least a first member, a second member and a third member, and the first member and the second member are butted and fitted together Of the first fitting portion and the second fitting portion, the first member and the second member, the third member in a direction intersecting the fitting direction of the first member and the second member And a third fitting portion formed by abutting and fitting.
  • the first fitting portion may have a gap formed in the direction in which the first member and the second member fit, and in the direction intersecting with the direction along the inner surface of the liquid container.
  • the third narrow portion is continuous, and the inside of the bottom of the liquid container and the wall extending from the periphery of the bottom in the depth direction of the liquid container is Without even being formed by the third member, the liquid container of [1].
  • a method for producing a glass article comprising: accommodating a molten metal by the liquid container; and floating and forming the molten glass on the molten metal.
  • an assembly-type liquid container which can be increased in size without spillage or leakage of the contained liquid.
  • the invention also provides a method of making a glass article, which is an effective use of the liquid container.
  • FIG. 6 is a cross-sectional view taken along the line VI-VI showing the liquid container of FIG. 4; It is a perspective view which shows the state which fractured
  • FIG. 5 is a cross-sectional view along line IIX-IIX showing the liquid container of FIG. 4;
  • FIG. 9 is a cross-sectional view taken along line IX-IX showing the liquid container of FIG. 4;
  • FIG. 5 is a cross-sectional view along line XX showing the liquid container of FIG. 4;
  • It is a perspective view which shows the 1st modification of the liquid container of 1st Embodiment of this invention.
  • It is a perspective view which shows the 2nd modification of the liquid container of 1st Embodiment of this invention.
  • It is a perspective view which shows the 3rd modification of the liquid container of 1st Embodiment of this invention.
  • It is a perspective view which shows the state which removed one part member from the liquid container of FIG.
  • FIG. 21 is an exploded perspective view showing the liquid container of FIG. 20 in a disassembled state.
  • FIG. 23 is a cross-sectional view taken along the line XXIV-XXIV showing the liquid container of FIG. 22.
  • FIG. 23 is a cross-sectional view taken along the line XXV-XXV showing the liquid container of FIG. 22.
  • FIG. 23 is a cross-sectional view taken along the line XXVI-XXVI showing the liquid container of FIG. 22.
  • FIG. 23 is a cross-sectional view along line XXVII-XXVII showing the liquid container of FIG.
  • FIG. 22 It is a perspective view which shows 3rd Embodiment of the liquid container of this invention. It is a perspective view which shows the state which removed one part of the other 3rd member from the liquid container of FIG. It is a disassembled perspective view which shows the state which decomposed
  • FIG. 32 is a cross-sectional view taken along the line XXXII-XXXII showing the liquid container of FIG. 31.
  • FIG. 32 is a cross-sectional view taken along the line XXXIII-XXXIII showing the liquid container of FIG. 31.
  • FIG. 32 is a cross-sectional view taken along the line XXXIV-XXXIV showing the liquid container of FIG. 31.
  • the liquid container 1 is formed of a bottom portion 10 formed in a rectangular shape and a wall portion 15 formed in a rectangular frame along the outer edge of the bottom portion 10.
  • the wall portion 15 extends from the outer edge (periphery) of the bottom portion 10 in a raised state in the depth direction of the liquid container 1.
  • the liquid container 1 opens at the opposite side of the bottom portion 10.
  • the liquid container 1 accommodates the liquid L in the inside I by the bottom portion 10 and the wall portion 15.
  • the liquid container 1 is assembled by the plurality of first members 11, the second member 12, and the plurality of third members 13.
  • the second member 12 is provided at the center of the bottom 10.
  • the plurality of first members 11 fit into the second member 12.
  • the plurality of third members 13 are fitted to the second member 12 and the first member 11.
  • the peripheral edge of the main surface is referred to as an end.
  • the fitting is performed between the end portions of the first member 11, the second member 12, and the third member 13.
  • the first member 11 includes a first bonding portion 1101 and a second bonding portion 1102.
  • the first joint portion 1101 forms a part of the bottom portion 10 (see FIG. 1) of the liquid container 1.
  • the second bonding portion 1102 extends from the outer end 1101 a of the first bonding portion 1101 so as to intersect in the depth direction of the liquid container 1.
  • the second joint portion 1102 forms a part of the wall portion 15 (see FIG. 1).
  • the 1st member 11 has the 3rd recessed part 117 in the both sides.
  • the first joint 1101 of the first member 11 extends from the wall 15 (see FIG. 1) of the liquid container 1 to the second member 12.
  • the first joint portion 1101 has a first fitting protrusion 1110 at an end (hereinafter referred to as an inner end) 1101 b on the center side of the liquid container 1.
  • the first fitting protrusion 1110 has a first protrusion 111 and a second recess 116.
  • the first protrusion 111 has a pair of first protrusion surfaces 111a and 111b.
  • the second recess 116 has a pair of first concave side surfaces 116a and 116b.
  • the second member 12 is provided at the center of the bottom portion 15 (see FIG. 1) of the liquid container 1.
  • the first fitting protrusion 1110 of the first joint 1101 is fitted to the second member 12.
  • the second member 12 has a base 19 forming a central portion, and a plurality of second fitting recesses 1210 formed around the base 19.
  • the second fitting recesses 1210 radially project from the outer periphery of the base 19 toward the outside O of the liquid container 1 at equal intervals in the circumferential direction.
  • the second fitting recess 1210 includes a first recess 125 fitted to the first protrusion 111 and a pair of second protrusions formed in the first recess 125. And 122.
  • the first recess 125 has a pair of first concave surfaces 125a and 125b.
  • the second protrusion 122 has a pair of protruding side surfaces 122a and 122b.
  • the first fitting portion 101 is formed by fitting the first protrusion 111 of the first fitting protrusion 1110 and the first recess 125 of the second fitting recess 1210.
  • a first narrow portion S1 is formed by 125a.
  • a first narrow portion S2 is formed by the other first projecting surface 111b of the pair of first projecting surfaces 111a and 111b and the other first concave surface 125b of the pair of first concave surfaces 125a and 125b. That is, the 1st fitting part 101 has a pair of 1st narrow part S1, S2.
  • the pair of first narrow portions S1 and S2 is formed in a space where the gap suppresses the outflow of the liquid L in the liquid container 1.
  • the gap between the pair of first narrow portions S1 and S2 has a size that does not become the path of the liquid L, and the same applies to the subsequent narrow portions.
  • the pair of first narrow portions S1 and S2 intersect with each other in the fitting direction (the direction of arrow A) of the first member 11 and the second member 12 and along the bottom surface (inner surface) 10a of the liquid container 1 A gap is formed in the direction (ie, in the depth direction of the liquid container 1).
  • the clearances between the pair of first narrow portions S1 and S2 need not be constant intervals, and may be smaller than a predetermined value, and the clearance may be all or partially zero, depending on the position. May change. The same applies to the gaps of other narrow portions described later.
  • the second recess 116 has a pair of first concave side surfaces 116a and 116b.
  • the second protrusion 122 has a pair of protruding side surfaces 122a and 122b.
  • the second fitting portion 102 is formed by fitting the second recess 116 of the first fitting protrusion 1110 and the second protrusion 122 of the second fitting recess 1210. By fitting the second protrusion 122 to the second recess 116, one first concave side 116a of the pair of first concave side surfaces 116a and 116b and one protrusion side 122a of the pair of convex side surfaces 122a and 122b The second narrow portion S3 is formed.
  • a second narrow portion S4 is formed by the other first concave side surface 116b of the pair of first concave side surfaces 116a and 116b and the other projecting side surface 122b of the pair of projecting side surfaces 122a and 122b. That is, the second fitting portion 102 has a pair of second narrow portions S3 and S4.
  • the second narrowing portions S3 and S4 are formed in the space where the gap suppresses the outflow of the liquid L in the liquid container 1.
  • a gap is formed in the fitting direction (the arrow A direction) of the first member 11 and the second member 12 and in the direction along the bottom surface (inner surface) 10a of the liquid container 1.
  • the second member In a state in which the first protrusion 111 is fitted in the first recess 125 and the second protrusion 122 (see also FIG. 7) is fitted in the second recess 116, the second member
  • the first joint portion 1101 of the 12 and the first member 11 is formed in a part of the bottom portion 10 (see FIG. 1) of the liquid container 1.
  • the second bonding portion 1102 is a wall portion 15 of the liquid container 1 (see FIG. 1) by extending in a direction in which the second bonding portion 1102 intersects with the first bonding portion 1101 (that is, in the depth direction).
  • the third protrusion 133 of the third member 13 is fitted in the third recess 117 of the first member 11 and the third recess 127 of the second member 12.
  • the third member 13 has a first flat portion 1305 and a second flat portion 1306. Furthermore, the third member 13 has a third projection 133 that fits into the third recess 117 of the first member 11 and the third recess 127 of the second member 12.
  • the third recess 117 of the first member 11 has a pair of third concaves 117a and 117b.
  • the third projecting portion 133 has a pair of third projecting surfaces 133a and 133b.
  • the third projecting portion 133 is fitted to the first joint portion 1101 of the first member 11 in the direction (arrow B direction) intersecting with the fitting direction (arrow A direction) of the first member 11 and the second member 12 Do.
  • a third fitting portion 103 is formed by the first joint portion 1101 and the third projecting portion 133.
  • the third concave portion 127 of the second member 12 has a pair of third concave surfaces 127a and 127b.
  • the third projecting portion 133 is fitted in the direction (arrow B direction) intersecting the fitting direction (arrow A direction) of the first member 11 and the second member 12 in the third recess 127 of the second member 12 .
  • the third fitting portion 103 is formed by the second member 12 and the third projecting portion 133 such that the third fitting portion 103 is formed by the first joint portion 1101 and the third projecting portion 133.
  • the third projecting portion 133 is engaged with the third concave portion 117 of the first member 11 (first joint portion 1101), whereby the third projecting surface 133 a of the third projecting portion 133 and the third concave surface 117 a of the third concave portion 117 And the third narrow portion S5 is formed.
  • a third narrow portion S6 is formed by the third projecting surface 133b of the third projecting portion 133 and the third concave surface 117b of the third recess 117.
  • the third narrow portions S5 and S6 are formed in the space where the gap suppresses the outflow of the liquid L in the liquid container 1.
  • the third narrowing portions S5 and S6 intersect in the direction in which the first member 11 and the second member 12 are fitted, and intersect in the direction seen from the direction along the bottom surface 10a of the liquid container 1 (liquid container A gap is formed in the depth direction 1).
  • the third narrowing portion is formed by the third protrusion 133 a of the third protrusion 133 and the third concave 127 a of the third recess 127.
  • S5 is formed similarly to the third projecting portion 133 and the third narrow portion S5 of the first member 11.
  • the third narrow portion S 6 is the same as the third projecting portion 133 and the third narrow portion S 6 of the first member 11. It is formed.
  • the tip end portion 111c of the first protrusion 111 and the A space P1 is formed between the first recess 125 (see FIG. 6) and the bottom 125c.
  • the space P1 does not lead to the inside I of the liquid container 1.
  • a space P2 is formed.
  • the space P2 does not lead to the outside O of the liquid container 1. This is because in the first embodiment, the liquid L having flowed into the space P1 is designed not to flow into the space P2.
  • the second narrow portion S3 is formed between the space P1 and the space P2, and the second narrow portion S3 is interposed between the first narrow portion S1 and the third narrow portion S5.
  • the first narrow portion S1 and the third narrow portion S5 are continuous by the second narrow portion S3.
  • the path of the liquid is generated by the first fitting portion and the second fitting portion in a part of the space. In the other spaces, they form a liquid path.
  • the third fitting portion closes the path of the liquid in the other space described above to prevent the liquid from leaking to the outside, and further, the direction other than the fitting direction of the first fitting portion and the second fitting portion Also with respect to the displacement in the direction, the third fitting portion ensures freedom of deformation between the members, and even when a space is generated in the direction of the third fitting portion, the path of the liquid is not formed.
  • the three fitting portions according to the embodiment of the present invention even if external forces are generated in two directions by an earthquake or other external force after the installation of the liquid container 1, the first member 11 and the second member 12 The liquid L will not leak if the fitted state of each member can be maintained only by the mutual displacement of the third member 13 and each other. Further, by adopting the three fitting portions of the embodiment of the present invention, it is sufficient to pay attention to the dimensional accuracy of each member, and the tolerance for the construction accuracy when installing each member is high.
  • size of the space formed in a fitting part is prescribed
  • GAP Clearance of narrow portion (first to third narrow portions S1 to S6)
  • ⁇ Surface tension of contained liquid
  • ⁇ Contact angle of contained liquid with respect to liquid container
  • ⁇ Density of contained liquid
  • the clearance of the narrow portion allowed is as follows.
  • the depth of tin was 50 mm.
  • the surface tension of tin is 0.5 N / m
  • the contact angle between tin and carbon is 135 degrees
  • the density of tin is 7000 kg / m 3 . From these values, the gap of each narrow portion may be 0.2 mm or less. On the contrary, tin will not leak even if there is a gap of each narrow portion of about 0.1 mm.
  • the clearances of the narrow portions which are permitted are as follows.
  • the depth of the molten glass was 50 mm.
  • the surface tension of the molten glass is 0.3 N / m
  • the contact angle between the molten glass and carbon is 135 degrees
  • the density of the molten glass is 2500 kg / m 3 . From these values, the gap between the narrow portions may be 0.35 mm or less. As a result, conversely, the molten glass does not leak even if there is a gap of each narrow portion of about 0.3 mm.
  • the clearances of the narrow portions which are permitted are as follows.
  • the depth of water was 50 mm.
  • the surface tension of water is 0.072 N / m
  • the contact angle between the water and the liquid container 1 having water repellency is 135 degrees
  • the density of water is 1000 kg / m 3 . From these values, the gap may be 0.2 mm or less.
  • each narrow portion can prevent the liquid L of the liquid container 1 from entering the narrow portions by surface tension.
  • the first portion 11 flows into the space P1 between the butted first member 11 and the second member 12, the first portion 11 flows into the space P1,
  • the narrow portion S1, the second narrow portion S3, and the third narrow portion S5 can prevent the liquid L from flowing out into the space P2.
  • the inside of the liquid container 1 is formed by the plurality of first members 11, the second members 12, and the plurality of third members 13. Therefore, the liquid L can be prevented from flowing out to the outside O from the inside I of the liquid container 1.
  • the large liquid container 1 of the assembly type is obtained by similarly fitting the plurality of first members 11, the second member 12 and the plurality of third members 13. It can be easily formed.
  • the structure in such a liquid container can not be done by the method of stacking bricks.
  • the bottom portion 10 is formed in a rectangular shape in plan view, and the liquid container 1 in which the wall portion 15 is formed in a square frame along the outer edge of the bottom portion 10 can be largely assembled.
  • the first fitting projection 1110 and the third recess 117 are formed in the first member 11, the second fitting recess 1210 and the third recess 127 are formed in the second member 12, and the third member 13 is formed. With the simple configuration of only forming the third protrusion 133, the assembled large liquid container 1 can be formed.
  • a plurality of second fitting recesses 1210 are formed in the second member 12, and the first member 11 is fitted in the plurality of second fitting recesses 1210.
  • the plurality of first members 11 fit into one second member 12. The number of parts of the liquid container 1 can be reduced, and the configuration can be simplified.
  • the third member 13 By fitting the third member 13 to the first member 11 and the second member 12, for example, the bottom 10 and the wall 15 of the liquid container 1 are formed. Thereby, the number of parts of the liquid container 1 can be further reduced, and the configuration can be simplified.
  • the first fitting protrusion 1110 is formed in the first joint 1101 of the first member 11 and the second fitting recess 1210 is formed in the second member 12 has been described.
  • the first fitting protrusion 1110 of the first joint 1101 and the second fitting recess 1210 of the second member 12 may be formed reversely.
  • the first narrowing portion, the second narrowing portion, and the third narrowing portion are formed instead of the large gaps between the respective members. Form three mating parts.
  • FIG. 11 the liquid container 2 is the same as the liquid container 1 of the first embodiment except that the third member 13 of the first embodiment is replaced with the third member 23.
  • the third member 23 makes the plate thickness T1 uniform throughout.
  • the thickness T1 of the third member 23 is a thickness that can be fitted to the third recess 217 of the first member 21. That is, the thickness T1 of the third member 23 is the same as that of the third projecting portion 233.
  • the overall thickness T1 of the third member 23 is suppressed to a thickness equal to that of the third projecting portion 233.
  • the thickness of the plate thickness T1 of the third member 23 can be suppressed small, and the weight reduction of the liquid container 2 can be achieved.
  • the liquid container 3 includes a plurality of first members 31, a plurality of second members 32, and a plurality of third members 33. Furthermore, the liquid container 3 includes a fourth member 34, a plurality of fifth members 35, and a plurality of sixth members 36.
  • the fourth member 34 is provided at the center of the bottom of the liquid container 3 and has a rectangular shape in plan view.
  • the plurality of fifth members 35 are fitted between the first members 31 in the same manner as the members 11, 12, 13 of the first embodiment.
  • the plurality of fifth members 35 are disposed at positions opposed to the sides 34 a to 34 d of the fourth member 34.
  • the fifth member 35 is formed in an L-shape in a side view, and has a portion 35 b that forms a part of the bottom of the liquid container 3 and a portion 35 a that forms a part of the wall of the liquid container 3.
  • the sixth member 36 is fitted between the opposing fourth member 34 and the fifth member 35 and between the pair of second members 32 in the same manner as the members 11, 12 and 13 of the first embodiment. Do.
  • the sixth member 36 is formed at a part of the bottom of the liquid container 3.
  • the liquid container 3 is formed to have a wall height H1 with a single wall.
  • a fourth member 34 is provided at the center of the bottom of the liquid container 3, and a plurality of fifth members 35 are fitted between the first members 31. Therefore, the lengths L1 and L2 of each side of the liquid container 3 can be made larger than the liquid container 1 of the first embodiment. That is, according to the second modified example, the assembly type liquid container 3 larger than the liquid container 1 can be obtained.
  • the wall portion of the liquid container 3 is formed to have the wall height H1 with a single layer has been described, but the present invention is not limited thereto.
  • a plurality of wall portions of the liquid container 3 can be stacked to form a large wall height H1.
  • the liquid container 4 includes a plurality of first members 41, a plurality of second members 42, and a plurality of third members 43.
  • the first member 41 is obtained by replacing the second bonding portion 1102 of the first member 11 (see FIG. 3) of the first embodiment with a first bonding portion 1101. That is, in the first member 41, the pair of first joint portions 1101 is formed in an L shape in a side view.
  • a third protrusion (not shown) is further formed on the side closer to the opening of the third member 13 (see FIG. 3) of the first embodiment. That is, in the third member, the third protrusion protrudes from the entire circumference.
  • the plurality of first members 41, the plurality of second members 42, and the plurality of third members 43 are fitted in the same manner as the members 11, 12 and 13 of the first embodiment.
  • the liquid container 4 is formed in a fully closed state without an opening. That is, according to the liquid container 4, the assembly type liquid container in which the opening of the opposite side of the bottom part of the liquid container 1 of 1st Embodiment was obstruct
  • the bottom 50 is formed in a hexagonal shape, and the wall 55 is formed in a hexagonal frame along the outer edge (peripheral) of the bottom 50.
  • the liquid container 5 includes a plurality of first members 51, a second member 52, and a plurality of third members 53.
  • the second members 1102 are formed in a V-shape in plan view, and the other shapes are the same as the first member 11. .
  • the second member 52 is a member similar to the second member 12 (see FIG. 3) of the first embodiment.
  • the second concave projections 526 radially project six from the base 59 at equal intervals.
  • the first joint portion 5101 of the first member 51 is fitted in the second concave projection 526 in a state in which the first joint portion 5101 of the first member 51 is butted in the same manner as in the first embodiment.
  • the third member 53 is disposed between the adjacent first member 51 and the first member 51.
  • the third member 53 has the first flat portion 1305 (see FIG. 3) of the third member 13 of the first embodiment formed in a triangle in plan view, and the other shape is the same as that of the third member 13.
  • the third member 53 is fitted to the adjacent first member 51 and second member 52 in the same manner as in the first embodiment.
  • the bottom 60 is formed in an octagonal shape, and the wall 65 is formed in an octagonal frame along the outer edge (peripheral) of the bottom 60.
  • the liquid container 6 includes a plurality of first members 61, a second member 62, a plurality of third members 63, and a plurality of fourth members 64.
  • the first members 11 of the first embodiment the second members 1102 (see FIG. 3) of the first member 61 are formed in a V-shape in plan view, and the other shapes are the same as the first member 11 .
  • the second member 62 is provided at the center of the bottom portion 60 of the liquid container 6 and formed in an octagonal plan view.
  • a plurality of fourth members 64 fit around the second member 62.
  • the fourth member 64 is fitted in a state in which the first member 61 is abutted.
  • the third member 63 is fitted between the adjacent first members 61.
  • the bottom 70 is formed in a circular shape, and the wall 75 is formed in a cylinder along the outer edge (peripheral) of the bottom 70.
  • the liquid container 7 includes a plurality of first members 71, a second member 72, and a third member 73.
  • the second bonding portion 1102 is formed in a curved surface shape in plan view.
  • the second member 72 is provided at the center of the bottom 70 of the liquid container 7.
  • the first member 71 is fitted to the second member 72 in a state in which the first member 71 is abutted.
  • the third member 73 is fitted between the adjacent first members 71.
  • the second flat portion 1306 (see FIG. 3) of the third member 13 of the first embodiment is formed in an arc shape in plan view.
  • the first member 71, the second member 72, and the third member 73 are fitted in the same manner as the first member 11, the second member 12, and the third member 13 of the first embodiment to form an assembly type liquid container. it can.
  • the bottom portion is formed in a polygonal shape, and the wall is formed.
  • the part can be formed into a polygonal frame along the outer edge (periphery) of the bottom.
  • the liquid container 8 is formed of a bottom 80 formed in a rectangular shape, and a wall 85 formed in a rectangular frame along the outer edge (peripheral) of the bottom 80. Furthermore, the liquid container 8 is open on the opposite side of the bottom 80. The liquid container 8 is formed by the bottom 80 and the wall 85 so as to contain the liquid L inside. Specifically, the liquid container 8 is assembled by the plurality of first members 81, the second member 82, and the plurality of third members 83. The second member 82 is provided at the center of the bottom 80. The plurality of first members 81 fit into the second member 82. The plurality of third members 83 engage with the second member 82 and the first member 81.
  • the first member 81 includes a first joint 8101 and a second joint 8102.
  • the first joint 8101 forms a part of the bottom 80 (see FIG. 19) of the liquid container 8.
  • the second joint 8102 extends from the outer end 8101 a of the first joint 8101 in the depth direction of the liquid container 8.
  • the second joint 8102 forms a part of the wall 85.
  • the first bonding portion 8101 includes a first bonding inner surface 8101 c, a first bonding outer surface 8101 d, and a pair of first bonding side surfaces 8101 e.
  • the first bonding inner surface 8101 c is disposed on the inside I side of the liquid container 8.
  • the first bonding outer surface 8101 d is disposed on the outer side O of the liquid container 8.
  • One of the pair of first bonding side surfaces 8101 e is arranged to connect one side of the first bonding inner surface 8101 c and one side of the first bonding outer surface 8101 d.
  • the other of the pair of first bonding side surfaces 8101 e is arranged to connect the other side of the first bonding inner surface 8101 c and the other side of the first bonding outer surface 8101 d.
  • the first bonding portion 8101 is formed in a rectangular shape in cross section by the first bonding inner surface 8101 c, the first bonding outer surface 8101 d, and the pair of first bonding side surfaces 8101 e.
  • the first joint 8101 extends from the wall 85 (see FIG. 19) of the liquid container 8 to the second member 82.
  • the first joint portion 8101 has a first fitting protrusion 8110 at an end (hereinafter referred to as an inner end) 8101 b on the center side of the liquid container 8.
  • the first fitting protrusion 8110 has a first protrusion 811 and a second protrusion 812.
  • the first protrusion 811 is formed in a rectangular shape in cross section, and protrudes toward the center of the liquid container 8 in the direction along the bottom (inner surface) 80 a of the liquid container 8.
  • the second protrusion 812 is formed on the bottom surface 80 a side of the liquid container 8 in the first protrusion 811.
  • the second protrusion 812 protrudes toward the center of the liquid container 8 in the direction along the bottom surface 80 a of the liquid container 8.
  • the second joint 8102 is formed at the outer end (opposite end) 8101 a of the first fitting protrusion 8110 of the first joint 8101.
  • the second joint 8102 extends in a direction intersecting with the first joint 8101 (that is, in the depth direction of the liquid container 8).
  • the second bonding portion 8102 is formed in a rectangular shape in cross section similarly to the first bonding portion 8101.
  • a second member 82 is provided at the center of the bottom 80 (see FIG. 19).
  • the first fitting protrusion 8110 of the first joint 8101 is fitted to the second member 82.
  • the second member 82 has a base 89 forming a central portion, and a plurality of second fitting recesses 8210 formed around the base 89.
  • Four second fitting recesses 8210 are formed on the outer periphery of the base 89. That is, the second fitting recesses 8210 radially project from the outer periphery of the base 89 toward the outside O of the liquid container 8 at equal intervals in the circumferential direction.
  • the second fitting recess 8210 has a first recess 825 to be fitted to the first protrusion 811 and a second recess 826 formed in the first recess 825.
  • the second fitting recess 8210 has a first fitting inner surface 8210 a, a first fitting outer surface 8210 b, and a pair of first fitting side surfaces 8210 c.
  • the first fitting inner surface 8210 a is disposed on the inside I side of the liquid container 8.
  • the first fitting outer surface 8210 b is disposed on the outer O side of the liquid container 8.
  • One of the pair of first fitting side surfaces 8210 c is arranged to connect one side of the first fitting inner surface 8210 a and one side of the first fitting outer surface 8210 b.
  • the other of the pair of first fitting side surfaces 8210 c is arranged to connect the other side of the first fitting inner surface 8210 a and the other side of the first fitting outer surface 8210 b.
  • the outer shape of the second fitting recess 8210 is formed in a rectangular shape in cross section by the first fitting inner surface 8210a, the first fitting outer surface 8210b, and the pair of first fitting side surfaces 8210c.
  • the first recess 825 opens so as to fit into the first protrusion 811.
  • the second recess 826 is formed in a portion of the second fitting recess 8210 on the bottom surface 80 a side of the liquid container 8, and is formed in a groove shape so as to be fitted to the second protrusion 812.
  • the first fitting portion 801 is formed by fitting the first protrusion 811 to the first recess 825.
  • the second fitting portion 802 is formed by fitting the second protrusion 812 to the second recess 826.
  • the first protrusion 811 fits into the first recess 825, and the second protrusion 812 fits into the second recess 826, whereby the first joint 8101 radially extends from the second member 82.
  • the first joint inner surface 8101 c of the first joint portion 8101 and the first fitting inner surface 8210 a of the second fitting recess 8210 are flush with each other.
  • the first joint outer surface 8101 d of the first joint portion 8101 and the first fitting outer surface 8210 b of the second fitting recess 8210 are flush with each other.
  • the first protrusion 811 has a pair of first protrusion surfaces 811 a and 811 b.
  • the first recess 825 has a pair of first concave surfaces 825a and 825b.
  • the first narrow portion S7 is formed by 825a.
  • a first narrow portion S8 is formed by the other first projecting surface 811b of the pair of first projecting surfaces 811a and 811b and the other first concave surface 825b of the pair of first concave surfaces 825a and 825b.
  • the 1st fitting part 801 has a pair of 1st narrow parts S7 and S8.
  • the pair of first narrow portions S7 and S8 is formed in a space where the gap suppresses the outflow of the liquid L in the liquid container 8.
  • the first narrowing portions S7 and S8 are set to clearances that can prevent the liquid L from entering the first narrowing portions S7 and S8 by surface tension.
  • the pair of first narrow portions S7 and S8 intersect with each other in the fitting direction of the first member 81 and the second member 82 (the direction of the arrow A) and along the bottom surface (inner surface) 80a of the liquid container 8.
  • a gap is formed in the direction (ie, in the depth direction of the liquid container 8).
  • the second protrusion 812 has a pair of second protrusion side surfaces 812a and 812b.
  • the second recess 826 has a pair of second concave side surfaces 826a and 826b.
  • the second protrusion 812 By fitting the second protrusion 812 to the second recess 826, one second protrusion side 812a of the pair of second protrusion sides 812a and 812b and one second set of the second concave side surfaces 826a and 826b.
  • the second narrow portion S9 is formed by the concave side surface 826a.
  • a second narrow portion S10 is formed by the other second projecting side surface 812b of the pair of second projecting side surfaces 812a and 812b and the other second concave side surface 826b of the pair of second concave side surfaces 826a and 826b.
  • the 2nd fitting part 802 has a pair of 2nd narrowing parts S9 and S10.
  • the second narrowing portions S9 and S10 are formed in the space where the gap suppresses the outflow of the liquid L in the liquid container 8.
  • the second narrowing portions S9 and S10 are set to gaps that can prevent the liquid L from entering the first narrowing portions S7 and S8 by surface tension.
  • a gap is formed in the fitting direction of the first member 81 and the second member 82 and in the direction along the bottom surface (inner surface) 80a of the liquid container 8.
  • the third member 83 has a first flat portion 8305 and a second flat portion 8306.
  • the first flat portion 8305 is formed in a rectangular shape in plan view, and forms a part of the bottom portion 80 (see FIG. 19) of the liquid container 8.
  • the second flat portion 8306 is bent in an L shape in plan view along the outer edge (peripheral) of the first flat portion 8305 to form a part of the wall 85 (see FIG. 19) of the liquid container 8.
  • the third member 83 has a third recess 833 fitted to the first member 81 and the second member 82.
  • the third recess 833 has a third bottom recess 837 H formed in the first flat portion 8305 and a third wall recess 837 V formed in the second flat portion 8306.
  • the third bottom concave portion 837H is formed in a concave shape so as to be fittable to the first joint portion 8101 of the second member 82 and the first member 81.
  • the third wall concave portion 837V is formed to have a concaved cross section so as to be able to be fitted to the second joint portion 8102 of the first member 81.
  • the third protruding portions 813 and 823 on the side of the first member 81 and the second member 82 intersect with the fitting direction (the arrow A direction) of the first member 81 and the second member 82.
  • the third member 83 is abutted and fitted in the direction (arrow B direction) to be engaged.
  • the third member 83 is fitted to the adjacent first member 81 in a state where the plurality of first members 81 are fitted to the second member 82.
  • the third bottom recess 837H is formed in a concave shape in cross section, and has a third bottom inner concave surface 837Ha and a third bottom outer concave surface 837Hb.
  • the third bottom inner concave surface 837 Ha and the third bottom outer concave surface 837 Hb are formed along the bottom surface 80 a of the liquid container 8.
  • the third bottom recess 837H is fitted in the direction (arrow B direction) intersecting the fitting direction (arrow A direction) of the first member 81 and the second member 82 in the first joint portion 8101 of the first member 81 Do.
  • a third fitting portion 803 is formed by the first joint portion 8101 and the third bottom concave portion 837H.
  • the third bottom recess 837H is fitted to the second member 82 in a direction (arrow B direction) intersecting with the fitting direction (arrow A direction) of the first member 81 and the second member 82.
  • the third fitting portion 803 is formed by the second member 82 and the third bottom recess 837H.
  • the third narrow portion S11 is formed by the third bottom inner concave surface 837Ha and the first joint inner surface 8101c of the first joint portion 8101. It is formed.
  • a third narrow portion S12 is formed by the third bottom outer concave surface 837Hb and the first bonding outer surface 8101d of the first bonding portion 8101. Further, the third bottom concave portion 837H is fitted to the second member 82, whereby the third narrow portion S11 is formed by the third bottom concave surface 837Ha and the first fitting inner surface 8210a of the first joint portion 8101. .
  • a third narrow portion S12 is formed by the third bottom outer concave surface 837Hb and the first fitting outer surface 8210b of the first joint portion 8101.
  • the third narrowing portions S11 and S12 are formed in the space where the gap suppresses the outflow of the liquid L in the liquid container 8.
  • the third narrowing portions S11 and S12 intersect in the direction in which the first member 81 and the second member 82 are fitted, and intersect in a direction along the bottom surface 80a of the liquid container 8 (liquid container A gap is formed in the depth direction 8).
  • the third wall concave portion 837 V of the second flat portion 8306 is engaged with the second joint portion 8102 of the first member 81 to form the third narrow portion S 13 and the third narrow portion S 14. Is formed.
  • the third narrow portion S13 is continuous with the third narrow portion S11 (see FIG. 24).
  • the third narrow portion S14 is continuous with the third narrow portion S12 (see FIG. 24).
  • the third narrowing portions S13 and S14 are formed in the space where the gap suppresses the outflow of the liquid L in the liquid container 8.
  • the third narrowing portions S13 and S14 are set to gaps that can prevent the liquid L from invading the first narrowing portions S7 and S8 due to the relationship between the surface tension and the contact angle.
  • a first narrowing portion S7 is formed on the bottom surface 80a side of the liquid container 8 by the first projecting surface 811a of the first projecting portion 811 and the first concave surface 825a of the first recess 825. Be done.
  • a second narrow portion S9 is formed on the bottom surface 80a side of the liquid container 8 by the second projecting side surface 812a of the second projecting portion 812 and the second concave side surface 826a of the second recess 826.
  • a third narrow portion S11 is formed on the bottom surface 80a side of the liquid container 8 by the first fitting inner surface 8210a of the second fitting recess 8210 and the third bottom inner concave surface 837Ha of the third bottom recess 837H.
  • the second narrow portion S9 is interposed between the first narrow portion S7 on the bottom surface 80a side and the third narrow portion S11 on the bottom surface 80a side, and the first narrow portion S7 on the bottom surface 80a side and the bottom surface 80a
  • the third narrow portion S11 is continuous with the second narrow portion S9.
  • the space P5a is, for example, an earthquake between the third members 83 in which the first flat portion 8305 of the adjacent third member 83 and the first flat portion 8305 of the other third member 83 are butted and butted. It is formed when the deformation due to or the construction error occurs.
  • space P5b is formed when the 1st member 81 and the 3rd member 83 abut, for example, when the deformation and construction error by earthquake occur.
  • space P5b is formed.
  • the second member 82 and the third member 83 are butted, for example, when deformation due to an earthquake or a construction error occurs, a space P5 b is formed.
  • the space P4 does not lead to the outside O of the liquid container 8 through the space P5b.
  • the space P3 between the second protrusion 812 and the second recess 826 does not lead to the space P5a between the first flat portions 8305 and 8305 on both sides of the first joint 8101. .
  • the liquid L in the space P3 is designed not to flow into the space P4. That is, in the second embodiment, the first narrow portion S7, the second narrow portion S9, and the third narrow portion S11 are formed. Accordingly, the first narrow portion S7, the second narrow portion S9, and the third narrow portion S11 can prevent the liquid L flowing from the space P5a into the space P3 from flowing into the space P4.
  • the bottom portion 80 is formed in a rectangular shape in plan view, and the liquid container 8 in which the wall portion 85 is formed in a square frame along the bottom portion 80 can be largely assembled.
  • the first projecting portion 811 and the second projecting portion 812 are formed in the first member 81, the first recessed portion 825 and the second recessed portion 826 are formed in the second member 82, and the third recessed portion 833 is formed in the third member 83. It is possible to form an assembled large liquid container 8 with a simple configuration. Furthermore, a plurality of second fitting recesses 8210 are formed in the second member 82, and the first member 81 is fitted in the plurality of second fitting recesses 8210. Thus, the plurality of first members 81 are fitted to one second member 82. The number of parts of the liquid container 8 can be reduced, and the configuration can be simplified. By fitting the third member 83 to the first member 81 and the second member 82, for example, the bottom 80 of the liquid container 8 and the wall 85 are formed. Thereby, the number of parts of the liquid container 8 can be further reduced, and the configuration can be simplified.
  • the first fitting protrusion 8110 is formed in the first joint 8101 of the first member 81, and the second fitting recess 8210 is formed in the second member 82.
  • the second fitting recess 8210 may be formed in the first joint portion 8101 and the first fitting protrusion 8110 may be formed in the second member 82.
  • the liquid container 9 is formed of a bottom portion 90 formed in a rectangular shape, and a wall portion 95 formed in a rectangular frame along the outer edge (peripheral) of the bottom portion 90. Furthermore, the liquid container 9 is open on the opposite side of the bottom 90.
  • the liquid container 9 is formed by the bottom 90 and the wall 95 so as to contain the liquid L inside.
  • the liquid container 9 is assembled by the first member 91, the second member 92, and the pair of third members 93A and 93B.
  • the fitting direction of the first member 91 and the second member 92 will be described as an arrow A direction, and a direction orthogonal to the arrow A direction as an arrow B direction.
  • the first member 91 is disposed at the center of the liquid container 9 in the arrow B direction and on one side in the arrow A direction.
  • the second member 92 is disposed at the center of the liquid container 9 in the arrow B direction and on the other side in the arrow A direction.
  • the first member 91 and the second member 92 are formed in an L shape in side view.
  • the tip end portion 911 a of the first member 91 and the tip end portion 922 a of the second member 92 are fitted.
  • Third recesses 917 and 927 are formed on one side of the first member 91 and the second member 92.
  • Third protrusions 913 and 923 are formed on the other side of the first member 91 and the second member 92.
  • the third protrusion 931 of the third member 93A is fitted in the third recess 917, 927, and one third fitting portion 903A is formed.
  • the third concave portion 937 of the third member 93B is fitted to the third projecting portion 913, 923, and the other third fitting portion 903B is formed.
  • the first projecting portion 911 of the first member 91 is fitted into the first recess 925 of the second member 92, and the first fitting portion 901 is formed.
  • a fourth narrow portion S15 is formed by one protrusion side surface 911a of the first protrusion 911 and one concave side 925a of the first recess 925.
  • a fourth narrow portion S16 is formed by the other protrusion side surface 911b of the first protrusion 911 and the other concave side 925b of the first recess 925.
  • the fourth narrowing portions S15 and S16 are formed in the space where the gap suppresses the outflow of the liquid L in the liquid container 9.
  • the second protrusion 912 of the first member 91 is fitted in the second recess 926 of the second member 92, and the second fitting portion 902 is formed.
  • a second narrow portion S17 is formed by the protrusion side surface 912a of the second protrusion 912 and the concave side 926a of the second recess 926.
  • the second narrow portion S17 is formed in a space where the gap suppresses the outflow of the liquid L in the liquid container 9.
  • a third narrow portion S18 is formed by the concave surface 937a of the third concave portion 937 of the third member 93B and the projection surface 922 on the other side of the second member 92.
  • the third narrow portion S ⁇ b> 18 is formed in a space where the gap suppresses the outflow of the liquid L in the liquid container 9. Furthermore, the fourth protrusion 914 of the first member 91 is fitted in the fourth recess 928 of the second member 92, and the fourth fitting portion 904 is formed.
  • a first narrow portion S19 is formed by the concave surface 928a of the fourth recess 928 and the projection surface 914a of the fourth projection 914. The first narrow portion S19 is formed in a space where the gap suppresses the outflow of the liquid L in the liquid container 9.
  • a second narrow portion S17 is interposed between the first narrow portion S19 and the third narrow portion S18, and the first narrow portion S19 and the third narrow portion S18 are continuous by the second narrow portion S17. Therefore, the first narrow portion S19, the second narrow portion S17, and the third narrow portion S18 can prevent the liquid L flowing into the space P6 from flowing into the space P8 through the space P7.
  • the third projecting portion 931 fits in the third concave portions 917 and 927.
  • the concave surfaces 917a and 927a of the third recesses 917 and 927 and the projection surface 931a of the third projection 931 form one third narrow portion S20.
  • One third narrow portion S ⁇ b> 20 is formed in a space where the gap suppresses the outflow of the liquid L in the liquid container 9. Therefore, it can prevent that the liquid L which flowed in into space P9 flows in into space P10 by one 3rd narrowing part S20.
  • the third concave portion 937 fits in the third projecting portions 913 and 923 of the first member 91 and the second member 92.
  • the concave surface 937a of the third recess 937 and the projection surfaces 913a and 923a of the third protrusions 913 and 923 form the other third narrow portion S21.
  • the other third narrow portion S ⁇ b> 21 is formed in a space where the gap suppresses the outflow of the liquid L in the liquid container 9.
  • the inside of the liquid container 9 is formed by the first member 91, the second member 92, and the pair of third members 93A and 93B. Therefore, it can prevent that the liquid L which flowed in into space P11 flows in into space P12 by the other 3rd narrowing part S21.
  • the first member 91, the second member 92, and the pair of third members 93A and 93B can be fitted to easily form a large-assembled liquid container 9.
  • the bottom portion 90 is formed in a rectangular shape in a plan view, and the liquid container 9 in which the wall portion 95 is formed in a square frame along the bottom portion 90 is assembled large.
  • the liquid container of the present invention can be used as a container for containing various liquids in a wide range of fields.
  • a liquid container is used as a molten metal tank for glass production containing a liquid such as a molten metal for producing a glass article such as a glass plate by a float method disclosed in WO 2012/060197 A or the like it can.
  • molten metal specifically, molten tin is stored as liquid L.
  • a liquid container can be used as a reservoir for molten glass to produce a glass article.
  • a fining tank for removing bubbles of molten glass after melting a glass raw material, or CANAL or SWORD for down draw forming molten glass, for forming It can also be used for devices.
  • the molten metal tank, the crucible, the sword, etc. which are conventionally used in glass manufacturing equipment can be replaced with the structure of the container of the present invention, and can be used for the method of manufacturing a glass article.
  • a material which forms the liquid container of this invention it changes with kinds of liquid to accommodate, and what is not corroded by the liquid to accommodate is used normally.
  • stainless steel is used.
  • carbon, boron nitride, or the like is used as a material that requires fire resistance.
  • L liquid, 1, 2, 3, 4, 5, 6, 7, 8, 9: liquid container 10, 50, 60, 70, 80, 90: bottom portion 10a, 80a: bottom surface (inner surface) 15, 55, 65, 75, 85, 95: Wall portions 11, 21, 31, 41, 51, 61, 71, 81, 91: First members 12, 22, 32, 42, 52, 62, 72, 82 , 92 ... 2nd member 13, 23, 33, 43, 53, 63, 83, 93A, 93B ... 3rd member 34, 64 ... 4th member, 35 ... 5th member, 36 ... 6th member 101, 801, 901 ... first fitting part 102, 802, 902 ... second fitting part 103, 803, 903A, 903B ...

Abstract

L'invention concerne : un récipient à liquide de grande taille formé selon une configuration démontable ; et un procédé de fabrication d'un article en verre. Un récipient à liquide (1) destiné à contenir un liquide est formé au moins à partir d'un premier élément (11), d'un deuxième élément (12) et d'un troisième élément (13) et comporte : une première section d'ajustement (101) et une deuxième section d'ajustement (102), lesquelles sont formées par ajustement du premier élément (11) et du deuxième élément (12) l'un par rapport à l'autre de manière aboutée ; et une troisième section d'ajustement (103) qui est formée en ajustant le troisième élément (13) au premier élément (11) et au deuxième élément (12) d'une manière aboutée dans une direction coupant la direction dans laquelle le premier élément (11) et le deuxième élément (12) sont ajustés.
PCT/JP2018/028485 2017-08-03 2018-07-30 Récipient destiné à contenir un liquide WO2019026852A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201880050376.XA CN110997524B (zh) 2017-08-03 2018-07-30 收纳液体的容器
CN202111056048.0A CN113734642B (zh) 2017-08-03 2018-07-30 液体容器和玻璃物品的制造方法
JP2019534506A JP6888680B2 (ja) 2017-08-03 2018-07-30 液体容器及びガラス物品の製造方法
EP22160688.2A EP4043364A3 (fr) 2017-08-03 2018-07-30 Récipient destiné à contenir un liquide et méthode l'utilisant
EP18840611.0A EP3663234B1 (fr) 2017-08-03 2018-07-30 Récipient destiné à contenir un liquide et procédés avec un tel récpient
US16/776,594 US11702243B2 (en) 2017-08-03 2020-01-30 Container for holding liquid

Applications Claiming Priority (2)

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JP2017150857 2017-08-03
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TWI772481B (zh) 2022-08-01
EP3663234A1 (fr) 2020-06-10
US20200165028A1 (en) 2020-05-28
EP4043364A3 (fr) 2022-10-19
EP4043364A2 (fr) 2022-08-17
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